https://bugzilla.mindrot.org/show_bug.cgi?id=2619
--- Comment #5 from Darren Tucker <[email protected]> --- (In reply to Darren Tucker from comment #4) > The new problem is that during the "resend all the signals we got to > ourselves" part, the kill syscall hangs. Actually I don't think it's the syscall itself that is hanging, so I think that part of the man page is a red herring. Here's an strace: read(5, 0xbf88cb5b, 1) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_KERNEL} --- sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) write(5, "\n", 1) = 1 ioctl(5, SNDCTL_TMR_CONTINUE or TCSETSF, {B38400 opost isig icanon echo ...}) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) --- SIGTTOU {si_signo=SIGTTOU, si_code=SI_KERNEL} --- sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) rt_sigaction(SIGALRM, {SIG_DFL, [], 0}, NULL, 8) = 0 rt_sigaction(SIGHUP, {SIG_DFL, [], 0}, NULL, 8) = 0 rt_sigaction(SIGINT, {SIG_IGN, [], 0}, NULL, 8) = 0 rt_sigaction(SIGQUIT, {SIG_DFL, [], 0}, NULL, 8) = 0 rt_sigaction(SIGPIPE, {SIG_IGN, [], 0}, NULL, 8) = 0 rt_sigaction(SIGTERM, {SIG_DFL, [], 0}, NULL, 8) = 0 rt_sigaction(SIGTSTP, {SIG_DFL, [], 0}, NULL, 8) = 0 rt_sigaction(SIGTTIN, {SIG_DFL, [], 0}, NULL, 8) = 0 rt_sigaction(SIGTTOU, {SIG_DFL, [], 0}, NULL, 8) = 0 close(5) = 0 kill(28963, SIGTSTP) = 0 --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_USER, si_pid=28963, si_uid=500} --- --- stopped by SIGTSTP --- --- SIGCONT {si_signo=SIGCONT, si_code=SI_USER, si_pid=28503, si_uid=500} --- kill(28963, SIGTTOU) = 0 --- SIGTTOU {si_signo=SIGTTOU, si_code=SI_USER, si_pid=28963, si_uid=500} --- --- stopped by SIGTTOU --- [hung here] -- You are receiving this mail because: You are watching someone on the CC list of the bug. You are watching the assignee of the bug. _______________________________________________ openssh-bugs mailing list [email protected] https://lists.mindrot.org/mailman/listinfo/openssh-bugs
